baber/WOPTO huggingface dataset:
Patent CA-2460680-A1 (CA)
Title: Substituted indazole compounds for the treatment of inflammation
Inventor: CLARE MICHAEL
IPC: C07D471/04
Filed: 2002-09-19
Abstract: The present invention relates to substituted indazole derivatives, compositions comprising such, intermediates, methods of making substituted indazolel derivatives, and methods for treating cancer, inflammation, and inflammation-associated disorders, such as arthritis.
Patent CA-2462568-A1 (CA)
Title: Methods of freezeout prevention for very low temperature mixed refrigerant systems
Inventor: BOIARSKI MIKHALL
IPC: F25B49/02
Filed: 2002-10-28
Abstract: Refrigerant freezeout is prevented by the use of a controlled bypass flow th at causes a warming of the lowest temperature refrigerant in a refrigeration system (100) that achieves very low temperatures by using a mixture of refrigerants comprising at least two refrigerants with boiling points that differ by at least 50 degrees C. This control capability enables reliable operation of the very low temperature system.
Patent CA-2463428-A1 (CA)
Inventor: ZHAO XIA
IPC: C08L25/00
Filed: 2002-10-01
Abstract: L'invention concerne des compositions polymères utiles comme élastomères thermoplastiques pour des opérations d'extrusion, de calandrage, de moulage par soufflage, de thermoformage et de traitement de mousse, ainsi que des articles fabriqués à partir de ces compositions. Ces élastomères thermoplastiques, qui présentent une résistance à la fusion améliorée, comprennent un mélange d'une résine propylénique (A) et d'un composant élastomère (B) de styrène ou d'éthylène, la résine (A) étant partiellement ramifiée et/ou l'élastomère (B) étant partiellement réticulé par ajout d'un monomère acrylique multifonctionnel (C) renfermant au moins trois groupes acrylate.
Patent CA-2464628-A1 (CA)
Inventor: BROWNING RAYMOND V
IPC: B60G17/005
Filed: 2003-05-07
Abstract: A tandem handle lock-out tool for use with a tractor trailer having a first arm and a second arm disposed at about 90 degrees thereto. A first arm may have an aperture for positioning the tool over a tandem handle. The tandem handle lock-out tool may be slidably positioned with an end of the second arm positioned against the tandem axle assembly to maintain the tandem handle in an extended position. The tandem handle lock-out tool may also have a channel disposed in the second arm. The tandem handle lock-out tool may be formed of a flat bar stock with a bend therein or two pieces of bar stock being welded together.
Patent CA-2465629-A1 (CA)
Inventor: BLASIAK JOSEPH D
IPC: G01M11/00
Filed: 2002-11-29
Abstract: Abstract of the DisclosureAn assembly and method for inspecting ophthalmic lenses includes a light source and a 360~ light structuring aperture configured to direct structured light toward an open center where a lens is positioned for imaging by an imaging device positioned beneath the assembly.  The structured light is directed at the entire periphery of the lens and is internally reflected by the lens in the manner of a fiber optic conduit whereby the lens appears dark at clear areas of the lens. If there are defects or imprints on the lens, the internally reflected light will scatter at that point and appear as a bright spot to the imaging device.
Patent CA-2465833-A1 (CA)
Title: Blow box for controlling the web run
Inventor: LEIMU JUHA
IPC: D21G9/00
Filed: 2002-11-07
Abstract: A blow box for controlling and safely supporting the web run in a paper machine. Blowing members are provided for maintaining negative pressure in a pre-established region between the wire and the blow box. Blocking members are arranged at least at one end of the negative pressure region. The blocking members rotate around an articulation point due to the pressure differential between the negative pressure in the predetermined region and the pressure of the outside regions in a controlled manner.
Patent CA-2468600-A1 (CA)
Title: Apparatus and methods for controlling operation of washing machines
Inventor: STINNETT LAURA SUGGS
IPC: D06F35/00
Filed: 2004-05-27
Abstract: A method for extracting water from laundry articles between a wash cycle and a rinse cycle is provided. The method including performing a spin cycle between the wash cycle and the rinse cycle, the spin cycle including a first initial spin, a first rest period after the first initial spin and a spin subsequent the first rest period lasting until an end of the spin cycle.
Patent CA-2472922-A1 (CA)
Inventor: MARVIN JONATHAN S
IPC: C07K16/32
Filed: 2003-02-11
Abstract: L'invention concerne des variantes d'anticorps ~ vitesses d'association d'antig­ne acc~l~r~es. Lesdites variantes d'anticorps pr~sentent une ou plusieurs alt~ration(s) d'acides amin~s ou sont adjacentes ~ au moins une r~gion hypervariable desdits acides, ce qui augmente la compl~mentarit~ de charge entre la variante d'anticorps et l'antig­ne auquel il est li~.
Patent CA-2474472-A1 (CA)
Title: Engine fastening structure
Inventor: ITO MASAHIRO
IPC: F02F1/00
Filed: 2003-02-14
Abstract: An engine fastening structure in which a cylinder body and a cylinder head are stacked on and fastened to a crankcase, wherein a case side flange portion 3b formed at a crankcase side end portion of the cylinder body 3 is fastened to the crankcase 2 with case bolts 30a, and at least part of head bolts 30c for fastening the cylinder head 4 and the cylinder body 3 together are screwed into the case side flange portion 3b.
Patent CA-2476521-A1 (CA)
Title: Electromagnetic mwd telemetry system incorporating a current sensing transformer
Inventor: WU JIAN-QUN
IPC: E21B47/12
Filed: 2004-08-04
Abstract: An electromagnetic telemetry system for transmitting data from a downhole assembly, which is operationally attached to a drill string, to a telemetry receiver system. The data are typically responses of one or more sensors disposed within the downhole assembly. A downhole transmitter induces a signal current within the drill string. The signal current is modulated to represent the transmitted data. Induced signal current is measured directly with the telemetry receiver system. The telemetry receiver system includes a transformer that surrounds the path of the current, and an electromagnetic current receiver. The transformer preferably comprises a toroid that responds directly to the induced signal current. Output from the transformer is input to an electromagnetic current receiver located remote from the downhole assembly and typically at the surface of the earth. Alternately, voltage resulting from the induced signal current can be measured with a rig voltage receiver and combined with the direct current measurements to enhance signal to noise ratio.
Patent CA-2479917-A1 (CA)
Title: Ensemble a valves pour machine a mouvement alternatif tel qu'une pompe et un compresseur
Inventor: MOE MAGNE
IPC: F04B53/10
Filed: 2003-03-18
Abstract: Ensemble (1) à valves pour machine à mouvement alternatif, qui comporte une valve d'entrée (18) et une valve de sortie (19), chaque valve (18, 19) étant une valve de non retour contrainte par ressort, destinée à s'ouvrir pour laisser passer du fluide lorsque le différentiel de pression dans le sens du flux fournit une force supérieure à la tension du ressort. Ces valves (18, 19) sont montées dans un carter (8) qui forme la culasse du moteur à mouvement alternatif (2) ou qui est connecté à cette culasse. La valve d'entrée (18) et la valve de sortie (19) sont montées dans un manchon (16) destiné à être introduit dans un alésage (9) ménagé dans le carter (8). Du fluide peut s'écouler vers le manchon (16) à partir d'un orifice d'entrée (11) ménagé dans le carter (8) et pénétrer dans ledit manchon (16) via la valve d'entrée (18). Le manchon (16) est doté d'au moins une zone perforée qui permet au fluide de s'écouler radialement hors du manchon (16) ou de pénétrer dans ledit manchon (16) via des trous (50, 51), ledit fluide s'écoulant alors vers un passage (14, 15) ou à partir d'un passage (14, 15) qui forme une connexion perpendiculaire ou pratiquement perpendiculaire avec l'alésage (9).
Patent CA-2480735-A1 (CA)
Inventor: BASLER HERMANN
IPC: E21B19/16
Filed: 2003-05-01
Abstract: L'invention concerne un ensemble mâchoire pour une clé de vissage automatique ou pour une clé de dévissage, lequel ensemble mâchoire est pourvu d'un plateau mobile à mâchoire et d'une surface de logement de plateau qui sont taillés de manière à permettre une insertion radiale du plateau mobile (7) sur sa surface de logement (2). Des languettes alignées verticalement (4) et horizontalement (6), ou des segments de ces languettes, sont prévus sur cette surface de logement. Les languettes verticales sont interrompues à leur extrémité par des vides (5a). Des rainures (11) associées à des protubérances (10) ménagées sur la surface d'ajustement du plateau mobile s'insèrent entre les languettes et/ou les segments de languette et les vides de manière à stabiliser ou à fixer le plateau mobile sur la surface de logement afin d'éviter le déplacement vertical et d'absorber les forces du couple rotatif.
Patent CA-2480905-A1 (CA)
Title: Cellular collection apparatus and method
Inventor: RICHARDS MICHAEL OWEN
IPC: A61B19/00
Filed: 2002-08-05
Abstract: A personal cellular collection apparatus and method for collecting a non-intrusive cell or tissue sample for medical testing such as cervical cancer screening is provided. In the technical field of medical devices, the apparatus (10) includes a cervical guide ring (12), an insertion handle (20), a means for movably attaching the guide ring, and a means for directing a tissue sampling tool to a woman's cervix (62). The means for movably attaching the guide ring (12) to the insertion handle (20) is a hinge or rachet mechanism (30) having a tab or latch (32) on the lower ring section (16) and a catch (34) on the proximal end (22) of the insertion handle (20). The method of the invention includes insertion of the collection tool assembly (40) through the introitus of the user's vagina, digital positioning of the guide ring (12) to encircle the user's cervix (62), guiding a sampling tool (44) to the cervix, wiping the cervix with the collection surface (54) of the sampling tool (44) to collect a tissue sample and removing the sampling tool (44) and cervical guide (10) from the user's vagina.
Patent CA-2482958-A1 (CA)
Inventor: DECKER RAYMOND F
IPC: B22D17/00
Filed: 2003-06-24
Abstract: A apparatus(10) for processing feed stock material into molten or semi-molten state. The apparatus (10) includes a barrel (12), defining an interior surface, an inlet (18), for receiving the feed stock material and an outlet (20) discharging the material. The sidewall of the barrel (12) comprises three layers, referred to as the shell (62), an intermediate layer (64) and a liner (66). The intermediate layer (64) is disposed between the shell (62) and the liner(66) is formed of a material softer than the materials forming the shell (62) and the liner (66).The presence of the intermediate layer (64) minimizes the thermal gradient along the thickness of the barrel (12).
Patent CA-2483470-A1 (CA)
Title: Alkoxylate mixtures and detergents comprising these
Inventor: TROPSCH JURGEN
IPC: C08G65/26
Filed: 2003-04-25
Abstract: The alkoxylate mixture contains 0.1 to 99.9 wt. % of at least one alkoxylate of general formula (I) C n H2n+1O(A)x(B)y H, wherein: A represents ethyleneoxy; B represents C3-C1O alkyleneoxy or mixtures thereof, whereby groups A and B can exist in a statistically distributed or alternating form or in the form of two or more blocks arranged in any order; n represents a whole number ranging from 8 to 11; x represents a number ranging from 1 to 20, and; y represents a number ranging from 0 to 10. The alkoxylate mixture also contains 0.1 to 99.9 wt. %  of at least one alkoxylate of general formula (II) C m H2m+1O(A)v(B)w H, wherein: A represents ethyleneoxy; B  represents C3-C10 alkyleneoxy or mixtures thereof, whereby groups A and B can exist in a statistically distributed or alternating form or in the form of two or more blocks arranged in any order; m represents a whole number ranging from 12 to 24; v represents a number ranging from 1 to 50, and; w represents a number ranging from 0 to 10.
Patent CA-2483579-A1 (CA)
Inventor: FUJIMOTO KATSUHIRO
IPC: C08G63/78
Filed: 2003-06-13
Abstract: A polytrimethylene terephthalate resin which comprises 90 to 100 mole % of a trimethylene terephthalate recurring unit and 0 to 10 mole % of at least one monomer unit derived from a monomer which is different from the monomer used for forming said recurring unit and is copolymerizable with at least one monomer used for forming said recurring unit, and exhibits (A) a limiting viscosity ([.eta.]) of 0.8 to 4.0 dl/g, (B) a molecular weight distribution (Mw/Mn) of 2.0 to 2.7, (C) a brightness index L value (L-1) of 70 to 100 and a chromaticness index b* value (b*-1) of -5 to 25, and (D) , after the heat treatment at 180~C for 24 hours in an air atmosphere, a L value (L-2) of 70 to 100 and b* value (b*-2) of -5 to 25.
Patent CA-2483687-A1 (CA)
Inventor: RABINOWITZ JOSHUA D
IPC: A61M11/00
Filed: 2003-05-13
Abstract: The present invention relates to the delivery of drug amines through an inhalation route. Specifically, it relates to aerosols containing drug amine s that are used in inhalation therapy. In one aspect of the present invention, a method of delivering an amine drug in an aerosol form is provided. The metho d comprises: a) heating a coating, which includes an amine drug salt on a substrate contained in a device to a temperature sufficient to volatilize th e amine drug from the coating, b) by said heating, forming an amine drug vapor , and c) during said heating, drawing air through said device, condensing said vapor to form aerosol particles containing less than 10% degradation product s of the compound.
Patent CA-2483770-A1 (CA)
Title: Trimegestone and estrogens for treating post menopausal disorders
Inventor: GRUBB GARY SONDERMANN
IPC: A61K31/56
Filed: 2003-05-15
Abstract: This invention relates to methods for providing hormone replacement therapy in perimenopausal, menopausal, and postmenopausal women through the sequential administration of combinations of conjugated estrogens and trimegestone.</SD OAB>
Patent CA-2484621-A1 (CA)
Inventor: OH CHOON
IPC: A01N43/38
Filed: 2003-05-02
Abstract: L'invention concerne des formulations pharmaceutiques de carvedilol dans lesquelles un agent de solubilisation est utilisé pour solubiliser le carvedilol dans des huiles et/ou des lipides, et des procédés d'utilisation de ces formulations pour traiter l'hypertension, l'insuffisance cardiaque congestive et l'angine de poitrine.
Patent CA-2485675-A1 (CA)
Inventor: WEBSTER ROBERT W
IPC: G06T7/00
Filed: 2003-05-03
Abstract: L'invention porte sur la détection de cellules grâce à la parcellisation de marqueurs moléculaires associée aux malignités et/ou maladies comprenant le cancer par obtention d'un échantillon cellulaire et par suspension de cellules (1) dans une solution (100). Ces cellules sont fixées (102). Un marqueur moléculaire est marqué au moyen de sondes moléculaires marquées (103). Une cellule (1) est éclairée par un point source de lumière (104), et différentes images de projection sont obtenues au moyen d'un détecteur de réseau numérique (105). Les images de projection sont corrigées par des variations d'éclairage (106), puis analysées afin de détecter un marqueur moléculaire marqué présentant des caractéristiques densitométrique et des caractéristiques d'emplacement (107). L'emplacement du marqueur moléculaire est analysé (108), et la parcellisation du marqueur moléculaire est mesurée au moyen des caractéristiques densitométriques et des caractéristiques d'emplacement (109). La parcellisation du marqueur moléculaire marqué est analysée au moyen d'un classificateur pour la détection de la parcellisation de marqueurs moléculaires associés aux malignités et ou maladies (110).
Patent CA-2488717-A1 (CA)
Inventor: MUSCH RUDIGER
IPC: C08L11/02
Filed: 2003-05-23
Abstract: The invention relates to polychloroprene-based aqueous adhesive dispersions, to a method for producing the same and to the use thereof.
Patent CA-2489248-A1 (CA)
Title: Colorants diazoiques hydrosolubles et reactifs avec les fibres, procede de production et utilisation de ces colorants
Inventor: RUSS WERNER
IPC: C09B62/515
Filed: 2003-06-10
Abstract: L'invention concerne des colorants de formule (1), dans laquelle R?l¿, R?2¿, M, Z, v et x ont les significations indiquées à la revendication 1, leur production et leur utilisation pour colorer ou imprimer des matières contenant des groupes hydroxy et/ou carbonamide, de préférence des matières fibreuses.
Patent CA-2489255-A1 (CA)
Title: Process for producing cyclic thioether and synthetic intermediate thereof
Inventor: TORIYAMA FUMIHIKO
IPC: C07D211/52
Filed: 2003-06-09
Abstract: A process for producing a cyclic thioether and a synthetic intermediate thereof. In particular, a compound of the general formula: (5) wherein G1 represents an alkylene; R1 represents a protective group for thiol; R2 represents hydrogen or a protective group for amino; and Ar represents an aryl, etc.
Patent CA-2489822-A1 (CA)
Inventor: JAULENT GERARD
IPC: A01M21/04
Filed: 2003-06-27
Abstract: The invention concerns a gas burner-type combustion device called burner (B) spraying a mixture of air and ignited gas in a pipe outlet, characterized in that it is equipped with a mobile diffusing cone (200) whereof the top (210) is arranged at least upstream of the flame-generating zone to ensure explosion of the air mixture with the gas, the relative displacement of the cone (200) along an axis of diffusion defined by the flames enabling the power of the latter to be adjusted. The invention also concerns a method for operating said device for use in thermal weed control.
Patent CA-2490987-A1 (CA)
Inventor: VIDAL JOELLE
IPC: C07C319/18
Filed: 2003-06-30
Abstract: A process for the preparation of compound (III) which comprises the reaction between a compound of general formula (V) and dicyano acetylene (IV), said reaction carried out in the presence of water (IV), (V), (III) wherein R is selected from CF3, or C1 to C6 alkyl M is an alkaline or alkaline-earth meta l or silver.
Patent CA-2493326-A1 (CA)
Title: Hydrates of a salt of (s)-pantoprazole
Inventor: MUELLER BERND
IPC: C07D401/12
Filed: 2003-07-26
Abstract: The invention relates to (-)-pantoprazole magnesium and its hydrates and to medicaments comprising these compounds.
Patent CA-2493507-A1 (CA)
Inventor: JOHANN ERIK
IPC: F04D29/68
Filed: 2005-01-20
Abstract: On a compressor with compressor blades, a flow transition fixation means (4) is provided on the suction side (2), approximately parallel to the leading edge (3) and upstream of the compression shocks acting upon the blade, which prevents he transition point from the laminar to the turbulent boundary layer flow from oscillating, thus suppressing oscillation of the compression shocks and their coupling effect with the natural frequencies of the compressor blades.
Patent CA-2495271-A1 (CA)
Title: Synthesis of gatifloxacin
Inventor: STERIMBAUM GRETA
IPC: C07D215/56
Filed: 2003-08-14
Abstract: Provided is a method for making (.plusmn.)-1-Cyclopropyl-6-fluoro-1,4-dihydr o- 8-methoxy-7-(3-methyl-1-piperazinyl)-4-oxo-3-quinolenecarboxylic acid, commonly known as gatifloxacin, in very high purity, in a suspension in a dipolar aprotic solvent.
Patent CA-2495327-A1 (CA)
Inventor: UHLAND SCOTT A
IPC: A61B5/0215
Filed: 2003-08-15
Abstract: Devices and methods are provided for the controlled release or exposure of reservoir contents. The device includes a reservoir cap formed of an electrically conductive material, which prevents the reservoir contents from passing out from the device and prevents exposure of the reservoir contents to molecules outside of the device; an electrical input lead connected to said reservoir cap; and an electrical output lead connected to said reservoir cap, such that upon application of an electrical current through the reservoir cap, via the input lead and output lead, the reservoir cap ruptures to release or expose the reservoir contents. The reservoir contents can comprise a release system containing drug molecules for release or can comprise a secondary device, such as a sensor. In one embodiment, the controlled release system is incorporated into an implantable drug delivery device.
Patent CA-2497193-A1 (CA)
Inventor: HUNZIKER THOMAS
IPC: A61K35/36
Filed: 2003-09-05
Abstract: The present invention provides the use and composition of matter of angiogenic or other growth/cytokine factors expressed by mixtures of allogeneic human cell strains or lines of various types and stages of differentiation. Also provided are unencapsulated preparations (mixed with or applied to extracellular matrix material or synthetic biocompatible substances) for the purpose of temporary application to wounds or defects in the skin or other tissues for the restoration of blood supplying connective tissue to enable organ-specific cells to reestablish organ integrity as well as to inhibit excessive scar formation.
Patent CA-2498802-A1 (CA)
Inventor: KLEIN CORNELIS KEES
IPC: G01J3/02
Filed: 2003-09-15
Abstract: L'invention concerne un analyseur ou spectrophotomètre servant à détecter un matériau et comportant une seule source d'intensité variable, un seul détecteur possédant une réponse spectrale variable et permettant d'analyser le spécimen en fonction de l'intensité et de la réponse spectrale. Elle concerne différents procédés servant à faire varier l'intensité, ainsi que la réponse spectrale.
Patent CA-2499081-A1 (CA)
Title: Bispecific molecule comprising an anti-cr1 antibody cross-linked to an antigen-binding antibody fragment
Inventor: CASEY LESLIE
IPC: A61P39/02
Filed: 2003-09-16
Abstract: The invention provides a bispecific molecule comprising an antibody that binds a C3b-like to one or more antigen-binding antibody fragments, each of which binds an antigenic molecule. The invention also provides methods of producing such bispecific molecules and to therapeutic uses of such bispecific molecules. The invention further provides bispecific molecules in which the antigen-binding antibody fragment binds the protective antigen protein ofBacillus anthracis (Anthrax) exotoxin for treatment of Anthrax infection.
Patent CA-2500896-A1 (CA)
Inventor: DELGADO CHRISTOPHER H
IPC: A63B53/08
Filed: 2005-03-15
Abstract: The present invention relates in one aspect to a glide tip for a leg of a personal mobility aid. The glide tip includes a holder, and a replaceable ball supported on the leg by the holder.    The ball may be rotatable relative to the holder about a plurality of axes.      The ball may be a sports ball, such as a tennis ball.
Patent CA-2505021-A1 (CA)
Inventor: GILLESPIE DONALD E
IPC: H04L69/40
Filed: 2005-04-22
Abstract: The present invention is directed to a secondary communication server 216 for assuming control of a communication formerly controlled by a primary communication server 212 in the event of a failure, comprising: (a) an input operable to (i) receive, from a first communication node 204a, first communication information, wherein the first communication information is associated with the communication and comprises a first node identifier 236a and/or a communication identifier 240a, the first node identifier 236a is associated with a second communication node 204b, the communication identifier is associated with the communication, and the second communication node 204b comprises second communication information associated with the communication and (ii) thereafter receive, from the second communication node 204b, the second communication information; and (b) a reconstruction agent 228 operable to identify the second communication information based on the first node identifier 236a and/or communication identifier 240a.